DEVICE CONFIGURATION
114
smart Econ - emz-HCW - 180116
Configure request for heat generator
• Select ›HEAT GENERATOR ...‹ from the ›COMMISSIONING‹ menu.
Make the settings for the other heat generators accordingly.
(Example, depending on the selected system)
• Change the name of this heat generator if necessary.
• Change other parameters if necessary.
- ›supply temp boiler load (°C)‹: Minimum boiler setpoint temperature during storage tank
charging
(setting range 0-99 °C)
Note:
Regardless of the setting made here, there is always a temperature increase of 10K to the
charging temperature compared to the target domestic hot water temperature.
- ›minimum supply temp. (°C)‹ :Minimum boiler temperature for starting release of all connected
pumps (boiler startup protector).
If this is not reached, all pumps in the connected heating circuits also stop.
(setting range 0-99 °C)
- ›maximum supply temp. (°C)‹ :Maximum boiler temperature
(setting range 0-99 °C)
- ›hysteresis (K)‹: Boiler switching hysteresis
Boiler temperature at half set value below setpoint
→
boiler start,
half value above setpoint
→
boiler stop.
(adjustment range 0-99K)
Example: Hysteresis = 5K, setpoint = 60°C
Boiler temperature = 57.5°C
→
Boiler ON
Boiler temperature = 62.5°C
→
Boiler OFF
- ›supply temp. above mixer (K)‹: Boost boiler temperature above set point of mixer circuit
(adjustment range 0-20K).
- ›switch on delay (min)‹: Minimum waiting time until a new burner start is enabled
(setting range 0-65535 min)
HEAT GENERATOR
^
NAME
Heat generator <30>
current set point (°C)
0
supply temp boiler load (°C)
65
minimum supply temp. (°C)
20
maximum supply temp. (°C)
80
hysteresis (K)
5
supply temp. above mixer (K)
3
sw itch on delay (min)
1
i
PUMP SETTINGS
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